TY - JOUR AU - Mukhtar, Maria AU - Guillette, David AU - Lapos, Natalie AU - Fitzpatrick, Sandra AU - Jaros, Ron PY - 2019 TI - An Objective Walkability Index for Public Health and Planning in Peel Region, Ontario, Canada T2 - Preventing Chronic Disease JO - Prev Chronic Dis SP - E86 VL - 16 CY - Centers for Disease Control and Prevention, Atlanta, Georgia 30333, USA. N2 - SN - 1545-1151 UR - https://doi.org/10.5888/pcd16.180469 DO - 10.5888/pcd16.180469 ER - 国产精品久久久久久一级毛片